Objective To determine the effect of cerebral lymphatic blockade(CLB)and ginkgolides on brain water content and ultrastructure of vascular endothelia in rats with subarachnoid hemorrhage(SAH).Methods Freshly autologous arterial blood was injected twice into cistern magna of 90 male mature Wister rats for inducing SAH,and CLB model in rats was established by occlusion of cervical lymphatics and removal of cervical lymphatic nodes.All these rats were divided into normal group,SAH group,SAH+CLB group,SAH+CLB+ ...
【更新日期】
2010-02-07
【分类号】
R743.3
【正文快照】
蛛网膜下腔出血(subarachnoid hemorrhage,SAH)所继发的脑缺血损伤是影响患者预后的主要原因,迄今缺乏满意的防治措施[1]。脑与颅外淋巴系统的解剖学联系已于近年被证实,可能在SAH继发脑缺血损伤中起到极为重要的作用。银杏内酯(Ginkgolides,GI)是银杏叶的标准提取物(Extract o